i2c_master_v2.h

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// -*- mode: C++; c-file-style: "virtutech-c++" -*-
 
/*
  © 2015 Intel Corporation
 
  This software and the related documents are Intel copyrighted materials, and
  your use of them is governed by the express license under which they were
  provided to you ("License"). Unless the License provides otherwise, you may
  not use, modify, copy, publish, distribute, disclose or transmit this software
  or the related documents without Intel's prior written permission.
 
  This software and the related documents are provided as is, with no express or
  implied warranties, other than those that are expressly stated in the License.
*/
 
#ifndef SIMICS_SYSTEMC_TLM2SIMICS_I2C_MASTER_V2_H
#define SIMICS_SYSTEMC_TLM2SIMICS_I2C_MASTER_V2_H
 
#include <simics/systemc/iface/i2c_master_v2_extension.h>
#include <simics/systemc/iface/i2c_master_v2_interface.h>
#include <simics/systemc/iface/receiver_interface.h>
#include <simics/systemc/interface_provider.h>
#include <simics/systemc/tlm2simics/transaction_handler.h>
 
namespace simics {
namespace systemc {
namespace tlm2simics {
 
class I2cMasterV2 : public InterfaceProvider,
                    public TransactionHandler,
                    public iface::I2cMasterV2Interface {
  public:
    I2cMasterV2() : InterfaceProvider("i2c_master_v2"),
                    TransactionHandler(this,
                        iface::I2cMasterV2Extension::createIgnoreReceiver()),
                    receiver_(
                        iface::I2cMasterV2Extension::createReceiver(this)) {}
    virtual ~I2cMasterV2();
    
    // I2cMasterV2Interface
    void acknowledge(types::i2c_ack_t ack) override;
    void read_response(uint8_t value) override;
    // TransactionHandler
    iface::ReceiverInterface *receiver() override;
 
  private:
    tlm::tlm_response_status simics_transaction(
            ConfObjectRef &simics_obj,
            tlm::tlm_generic_payload *trans) override;
    iface::ReceiverInterface *receiver_;
};
 
}  // namespace tlm2simics
}  // namespace systemc
}  // namespace simics
 
#endif